Mitsukai Dokuro is an angel that came from the future and decided to live with Kusakabe Sakura. She looks quite young and plays the cute, innocent act quite well. However, every time something happens, she beats Sakura to death with Excaliborg, a special bat with thorns. But there is no need to worry, with the cast of a spell — Pipiru Piru Piru Pipiru Pi — he comes back to…